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【单选题】
钩虫的主要感染方式是:
A.
感染性虫卵经口感染
B.
接触含钩虫卵的粪便
C.
丝状蚴经皮肤感染
D.
误食入含杆状蚴的蔬菜
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参考答案:
举一反三
【多选题】If there is no table available, what should you do and say?
A.
Would you please take a seat and wait over there? We'll seat you as soon as there is a vacant table.
B.
Would you mind sharing a table with other guests?
C.
Would you step this way, please?
D.
You should have come earlier.
【单选题】下列代码执行结束后,j的值是() j = 1 for i in range(0, 10): j += j
A.
55
B.
48
C.
1024
D.
18
【单选题】Choose the best fallacy, if there is one, for the following: Ladies and gentlemen of the jury: My client stands before you accused of three bank robberies. But the prosecution has not told you about t...
A.
no fallacy
B.
argument from pity
C.
argument from popularity
D.
rationalizing
【判断题】土地调查是对土地数量、质量、利用方式,权属状况及其空间分布等各种数据进行的科学调查,是地籍管理的基础
A.
正确
B.
错误
【多选题】在土地利用现状调查中,常见的基础测绘图件有以下哪几种?
A.
航片
B.
相片
C.
地形图
D.
影像平面图
【单选题】某企业在其生产经营构成中发现,现有投入组合下,劳动与资本间边际产量之比大于劳动与资本间价格之比,那么,该企业:
A.
要增加产量,必须增加成本
B.
现有投入组合可能是较好的
C.
应增大劳动投入比例
D.
应增大资本投入比例
【单选题】Given the information in the table, if the price for Phantom tickets is $140, and there is no other market for tickets, total producer surplus for these five students is:
A.
$139.
B.
$110.
C.
$40.
D.
$379.
【简答题】土地利用基础调查种类
【判断题】Reduce-reduce conflict: If there exist S such that action(S) contains two reduce entries. In this case, the parser does not know which production to use in reduction. A grammar is LR(0) if there is n...
A.
正确
B.
错误
【单选题】下面那个不是日志文件中需要登记的内容:
A.
各个事务的开始
B.
各个事务的结束
C.
各个事务的所有更新操作
D.
事务的管理
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